Finite Group Databasebeta

← C2×#20275862 #27411369

Subgroups — C2×#20275862 #27411369

Order 13568.

1518 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133209C211yesmaximal, characteristic, complemented
2C22×#13133139C212yesmaximal
3C2×#16810525C211yesmaximal, characteristic
4#20275862C218yesmaximal, direct product factor
5C2×#16810386C212yesmaximal, complemented
6C2×C53×#336C211yesmaximal, characteristic, complemented
7C23×D212C2211yescharacteristic
8C2×#13133209—28no—
9C2×#13133209—22no—
10C2×#13133209C2214yescomplemented
11C22×C4⋊Dic53C2211yescharacteristic
12C22×C4⋊Dic53C2212yes—
13C22×#11719919—22no—
14C22×#11719921—22no—
15C2×#13133139—28no—
16C2×#13133139C2218yes—
17#16810525—22no—
18#16810525C2214yes—
19#16810386C2218yescomplemented
20C23×C8×C53C2212yes—
21C22×C42×C53C2211yescharacteristic
22C53×#336C2214yescomplemented
23C24×D53—21no—
24C22×D212—24no—
25C22×D212—24no—
26C22×D212—21no—
27C22×D212—22no—
28C22×D212Q814yes—
29C22×D212C2312yes—
30C23×Dic53—22no—
31C23×Dic53—21no—
32#13133209—216no—
33#13133209—216no—
34C2×C4⋊Dic53—24no—
35C2×C4⋊Dic53—22no—
36C2×C4⋊Dic53—21no—
37C2×C4⋊Dic53—24no—
38C2×C4⋊Dic53D418yes—
39C2×C4⋊Dic53C2312yes—
40C2×C4⋊Dic53C2314yes—
41C2×#11719919—216no—
42C2×#11719919—28no—
43C2×#11719921—28no—
44C2×#11719921—48no—
45#13133139—216no—
46C23×C4×C53D412yes—
47C23×C4×C53C2311yescharacteristic
48C22×C8×C53—24no—
49C22×C8×C53—24no—
50C22×C8×C53—24no—
51C22×C8×C53C2314yes—
52C2×C42×C53—24no—
53C2×C42×C53D412yes—
54C2×C42×C53C2312yes—
55C24×C53C2×D411yescharacteristic
56C23×D53—24no—
57C23×D53—22no—
58C23×D53—42no—
59C23×D53—42no—
60C23×D53—44no—
61C23×D53—44no—
62C22×C4×C53—24no—
63C22×C4×C53—24no—
64C22×C4×C53—24no—
65C22×C4×C53C2×D414yes—
66C22×C4×C53C2×D411yescharacteristic
67C22×C4×C53C2×D414yes—
68C22×C4×C53C2×Q812yes—
69C22×C4×C53#4114yes—
70C22×C4×C53#4112yes—
71C22×C4×C53C2411yescharacteristic
72C22×Dic53—28no—
73C22×Dic53—24no—
74C22×Dic53—22no—
75C22×Dic53—44no—
76C22×Dic53—44no—
77C22×Dic53—42no—
78C22×Dic53—44no—
79C2×D212—216no—
80C2×D212—24no—
81C2×D212—24no—
82C2×D212—24no—
83C2×D212—22no—
84C2×D212—42no—
85C2×D212—48no—
86C2×D212—42no—
87C2×D212C2×Q814yes—
88C2×C8×C53—24no—
89C2×C8×C53—24no—
90C2×C8×C53—24no—
91C2×C8×C53—48no—
92C42×C53—24no—
93C42×C53—24no—
94#11719921—416no—
95C4⋊Dic53—28no—
96C4⋊Dic53—24no—
97C4⋊Dic53—24no—
98C4⋊Dic53—42no—
99C4⋊Dic53C2×D418yes—
100#11719919—232no—
101C23×C53#12012yes—
102C23×C53C22⋊Q812yes—
103C23×C53#12412yes—
104C23×C53#13514yes—
105C23×C53AGL(1,ℤ/8)14yes—
106C23×C53C22×D411yescharacteristic
107C22×D53—24no—
108C22×D53—42no—
109C22×D53—42no—
110C22×D53—44no—
111C22×D53—44no—
112C22×D53—48no—
113C22×D53—416no—
114C22×D53—88no—
115C22×D53—84no—
116C22×D53—84no—
117C2×C4×C53—24no—
118C2×C4×C53—24no—
119C2×C4×C53—24no—
120C2×C4×C53—48no—
121C2×C4×C53#12012yes—
122C2×C4×C53C22⋊Q818yes—
123C2×C4×C53C22⋊Q812yes—
124C2×C4×C53#12418yes—
125C2×C4×C53#12412yes—
126C2×C4×C53C22×D412yes—
127C2×C4×C53C22×Q811yescharacteristic
128C2×C4×C53C2×#4111yescharacteristic
129C2×C4×C53C2×#4112yes—
130C2×Dic53—28no—
131C2×Dic53—44no—
132C2×Dic53—44no—
133C2×Dic53—416no—
134C2×Dic53—42no—
135C2×Dic53—44no—
136C2×Dic53—84no—
137D212—28no—
138D212—44no—
139D212—48no—
140C8×C53—44no—
141C2×#2025—531nomaximal, Sylow
142C22×C53#39314yes—
143C22×C53#44918yes—
144C22×C53#47818yes—
145C22×C53#48814yes—
146C22×C53#49014yes—
147C22×C53C2×#12011yescharacteristic
148C22×C53C2×C22⋊Q811yescharacteristic
149C22×C53C2×#12411yescharacteristic
150C22×C53C2×#13512yes—
151C22×C53C2×AGL(1,ℤ/8)12yes—
152C2×D53—48no—
153C2×D53—44no—
154C2×D53—82no—
155C2×D53—82no—
156C2×D53—84no—
157C2×D53—816no—
158C4×C53—44no—
159C4×C53#39314yes—
160C4×C53C2×C22⋊Q812yes—
161C4×C53C2×#12412yes—
162Dic53—48no—
163Dic53—82no—
164C22×#125—531no—
165C22×#102—532no—
166C2×#390—531no—
167#2025—538no—
168C2×#340—532no—
169C2×#336D5311yescharacteristic, complemented
170C2×C53#202518yescomplemented
171C2×C53C2×#39311yescharacteristic
172C2×C53C2×#44912yes—
173C2×C53C2×#47812yes—
174C2×C53C2×#48811yescharacteristic
175C2×C53C2×#49011yescharacteristic
176D53—84no—
177C23×D4—531no—
178C23×C8C2×D5312yes—
179C2×#125—534no—
180C2×#125—1068no—
181C2×#125—1062no—
182C22×C4⋊C4—532no—
183C22×C4⋊C4—531no—
184C22×C4⋊C4—1062no—
185C22×C22⋊C4—1062no—
186C22×C42C2×D5311yescharacteristic
187C2×#102—538no—
188C2×#102—1068no—
189#390—534no—
190#390—1062no—
191#340—538no—
192#336C2×D5314yescomplemented
193C53C2×#202511yescharacteristic, complemented, Sylow
194C25—1061no—
195C22×D4—534no—
196C22×D4—532no—
197C22×D4—1061no—
198C22×D4—1064no—
199C22×D4—1064no—
200C22×D4—1062no—
201C23×C4—1062no—
202C23×C4—1061no—
203C23×C4D21212yes—
204C23×C4C22×D5311yescharacteristic
205C22×C8—24no—
206C22×C8—24no—
207C22×C8—24no—
208C22×C8C22×D5314yes—
209#125—10616no—
210#125—10616no—
211C2×C4⋊C4—538no—
212C2×C4⋊C4—534no—
213C2×C4⋊C4—532no—
214C2×C4⋊C4—10616no—
215C2×C4⋊C4—1062no—
216C2×C4⋊C4—1068no—
217C2×C4⋊C4—1064no—
218C2×C4⋊C4—1064no—
219C2×C4⋊C4—1061no—
220C2×C22⋊C4—1068no—
221C2×C22⋊C4—2128no—
222C2×C42—24no—
223C2×C42D21212yes—
224C2×C42C22×D5312yes—
225#102—10616no—
226C24—1064no—
227C24—1062no—
228C24—2122no—
229C24—2122no—
230C24—2124no—
231C24—2124no—
232C24C2×D21211yescharacteristic
233C2×D4—534no—
234C2×D4—10616no—
235C2×D4—1064no—
236C2×D4—1064no—
237C2×D4—1062no—
238C2×D4—1064no—
239C2×D4—2122no—
240C2×D4—2128no—
241C2×D4—2122no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—1068no—
246C22×C4—1064no—
247C22×C4—1062no—
248C22×C4—2122no—
249C22×C4—2124no—
250C22×C4—2124no—
251C22×C4—2124no—
252C22×C4C2×D21214yes—
253C22×C4C2×D21211yescharacteristic
254C22×C4#1171994514yes—
255C22×C4D4×D5314yes—
256C22×C4#1171994712yes—
257C22×C4Q8×D5312yes—
258C22×C4C23×D5311yescharacteristic
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—24no—
262C2×C8—48no—
263C4⋊C4—538no—
264C4⋊C4—10632no—
265C4⋊C4—1068no—
266C4⋊C4—1064no—
267C4⋊C4—1064no—
268C4⋊C4—2122no—
269C22⋊C4—21216no—
270C42—24no—
271C42—24no—
272C23—1064no—
273C23—4248no—
274C23—4244no—
275C23—4244no—
276C23—2128no—
277C23—2122no—
278C23—2122no—
279C23—2124no—
280C23—2124no—
281C23—21216no—
282C23#1313318712yes—
283C23#1313319712yes—
284C23#1313320512yes—
285C23#1313323914yes—
286C23#1313324514yes—
287C23C22×D21211yescharacteristic
288D4—1068no—
289D4—2128no—
290D4—2124no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—48no—
295C2×C4—1068no—
296C2×C4—4244no—
297C2×C4—2122no—
298C2×C4—2124no—
299C2×C4—21216no—
300C2×C4—2124no—
301C2×C4—2124no—
302C2×C4#1313318712yes—
303C2×C4#1313319518yes—
304C2×C4#1313319712yes—
305C2×C4#1313320318yes—
306C2×C4#1313320512yes—
307C2×C4C2×D4×D5312yes—
308C2×C4C2×Q8×D5311yescharacteristic
309C2×C4C2×#1171994711yescharacteristic
310C2×C4C2×#1171994512yes—
311C8—44no—
312C22—4244no—
313C22—4242no—
314C22—4242no—
315C22—42416no—
316C22—2128no—
317C22—2124no—
318C22#1681053614yes—
319C22#1681077018yes—
320C22#1681092418yes—
321C22#1681097814yes—
322C22#1681098814yes—
323C22C2×#1313318711yescharacteristic
324C22C2×#1313319711yescharacteristic
325C22C2×#1313320511yescharacteristic
326C22C2×#1313323912yes—
327C22C2×#1313324512yes—
328C4—44no—
329C4—4242no—
330C4—2128no—
331C4#1681053614yes—
332C4C2×#1313319512yes—
333C4C2×#1313320312yes—
334C2—4244no—
335C2#2027586218yesdirect product factor
336C2C2×#1681053611yescharacteristic
337C2C2×#1681077012yes—
338C2C2×#1681092412yes—
339C2C2×#1681097811yescharacteristic
340C2C2×#1681098811yescharacteristic
subgroupG/H
centerC24C2×D212
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC2×C53×#336C2
socleC24×C53C2×D4
prime radicalC23×D212C22
hypercenterC2×#336D53
hypocenterC53C2×#2025
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#13133209C2semidirect
4. #20275862C2direct (N × H)
5. C2×#16810386C2semidirect
6. C2×C53×#336C2semidirect
10. C2×#13133209C22semidirect
19. #16810386C22semidirect
22. C53×#336C22semidirect
169. C2×#336D53semidirect
170. C2×C53#2025semidirect
192. #336C2×D53semidirect
193. C53C2×#2025semidirect
335. C2#20275862direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#131332092
C22×#131331392
C2×#168105252
#202758622
C2×#168103862
C2×C53×#3362
C2×#202553